SubmitRequirementsEvaluator (Gerrit Review Plugin API Documentation)

All Known Implementing Classes:

SubmitRequirementsEvaluatorImpl
```
public interface SubmitRequirementsEvaluator
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`com.google.common.collect.ImmutableMap<SubmitRequirement,SubmitRequirementResult>`	`evaluateAllRequirements(ChangeData cd)`	Evaluate and return all submit requirement results for a change.
`SubmitRequirementExpressionResult`	`evaluateExpression(SubmitRequirementExpression expression, ChangeData changeData)`	Evaluate a `SubmitRequirementExpression` using change data.
`SubmitRequirementResult`	`evaluateRequirement(SubmitRequirement sr, ChangeData cd)`	Evaluate a single `SubmitRequirement` using change data.
`void`	`validateExpression(SubmitRequirementExpression expression)`	Validate a `SubmitRequirementExpression`.

- Method Detail
  - evaluateAllRequirements
```
com.google.common.collect.ImmutableMap<SubmitRequirement,SubmitRequirementResult> evaluateAllRequirements(ChangeData cd)
```
    Evaluate and return all submit requirement results for a change. Submit requirements are read from the project config of the project containing the change as well as parent projects.
    
    Parameters:
    
    cd - change data corresponding to a specific gerrit change
  - evaluateRequirement
```
SubmitRequirementResult evaluateRequirement(SubmitRequirement sr,
                                            ChangeData cd)
```
    Evaluate a single SubmitRequirement using change data.
  - evaluateExpression
```
SubmitRequirementExpressionResult evaluateExpression(SubmitRequirementExpression expression,
                                                     ChangeData changeData)
```
    Evaluate a SubmitRequirementExpression using change data.
  - validateExpression
```
void validateExpression(SubmitRequirementExpression expression)
                 throws QueryParseException
```
    Validate a SubmitRequirementExpression. Callers who wish to validate submit requirements upon creation or update should use this method.
    
    Parameters:
    
    expression - entity containing the expression string.
    
    Throws:
    
    QueryParseException - the expression string contains invalid syntax and can't be parsed.